Solar Shuttle

When exposed to the heat of the sun, the air in the black solar shuttle heats up, lifting it up into the sky. You control this dirigible with a tether line.

Just tie one end of the balloon with the attached wire, run with the mouth of the balloon open to inflate to 10' x 2', then tie the other end shut and affix the tow line. Weight: 2 oz.

Interested in solar power? Try some of these other great products:
Solar Cell and Motor Demonstration
Solar Oven
Nakamura Photocell Learning Kit, Type 1
Solar Educational Kit
Solar Hydrogen Power Education Kit